Position in MTRN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,612,448
+$959,499 QoQ
Shares Held
5,422
+20.1% QoQ
Ownership
0.026%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#154
of 402 holders
Holding Since
Mar 2020
11 quarters on record
Voting authority
Sole 12%
Shared 0%
None 88%
Common Shares in MTRN Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026Man Group plc holds $67,388,974 across 10 Other Industrial Metals & Mining names. MTRN ranks #6 (2.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
3,089,267 | $46,462,575 | |
| 2 | ALM |
Almonty Industries Inc.
|
644,095 | $10,666,212 | |
| 3 | USAR |
USA Rare Earth, Inc.
|
118,737 | $2,562,344 | |
| 4 | CMP |
Compass Minerals International Inc
|
56,746 | $1,766,502 | |
| 5 | RIO |
Rio Tinto PLC
|
18,037 | $1,712,252 | |
| 6 | MTRN |
MATERION Corp
This page
|
5,422 | $1,612,448 | |
| 7 | GSM |
Ferroglobe PLC
|
476,550 | $1,515,429 | |
| 8 | MP |
MP Materials Corp. / DE
|
10,255 | $574,382 |
All Filings in MTRN
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,612,448 | 5,422 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $652,949 | 4,514 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,179,358 | 25,574 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $5,165,230 | 42,755 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,100,447 | 26,464 | Shares | Defined | 2025-08-14 | |
| 2022-03-31 | $216,322 | 2,523 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $314,710 | 3,423 | Shares | Defined | 2022-02-14 | |
| 2020-12-31 | $6,903,487 | 108,341 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $9,164,616 | 176,141 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $6,859,577 | 111,556 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $4,412,800 | 126,044 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||